What did the Eisenhower Doctrine commit the United States to provide to Middle Eastern countries resisting communist aggression?

• A. Nuclear deterrence only
• B. Economic sanctions
• C. Diplomatic recognition
• D. Military and economic assistance

Answer: (D)

The key idea is that the Eisenhower Doctrine pledged active support to Middle Eastern countries resisting communist influence. It went beyond words or threats and promised tangible help: both military aid and economic assistance to bolster those governments. This broad backing could include arms, funding, advisors, and, if needed, the use of American forces to stabilize a country threatened by communist aggression. That combination—military and economic assistance—is why this option fits the doctrine best. Nuclear deterrence alone doesn’t cover the aid aspect, while economic sanctions or diplomatic recognition don’t capture the security support the doctrine guaranteed. The Lebanon crisis of 1958 is a historical example of this commitment in action.